<template>
   <div class="swiper-container" ref="Swiper">
    <div class="swiper-wrapper">
      <div class="swiper-slide" v-for="data in SwiperData" :key="data.id">
        <!-- <img src="./images/banner1.jpg" /> -->
        <img :src="data.imgUrl" />
      </div>
    </div>
    <!-- 如果需要分页器 -->
    <div class="swiper-pagination"></div>

    <!-- 如果需要导航按钮 -->
    <div class="swiper-button-prev"></div>
    <div class="swiper-button-next"></div>
  </div>
</template>

<script>
import Swiper from "swiper";
import "swiper/dist/css/swiper.min.css";
export default {
    name:"Swiper",
    props:["SwiperData"],
    watch:{
        SwiperData:{
            immediate:true,
            handler(){
                if(this.SwiperData.length === 0) return;
                this.$nextTick(()=>{
                     new Swiper(this.$refs.Swiper, {
                        loop: true, // 循环模式选项

                        // 如果需要分页器
                        pagination: {
                        el: ".swiper-pagination",
                        },

                        // 如果需要前进后退按钮
                        navigation: {
                        nextEl: ".swiper-button-next",
                        prevEl: ".swiper-button-prev",
                        },
                    });   
                })
            }
        }
    }
}
</script>

<style>

</style>